Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
LOCKBIT5 Ransomware: Surge in Healthcare & Manufacturing Targeting via Cisco & Fortinet Exploits
Threat Actor Profile: LOCKBIT5 Aliases & Evolution: LOCKBIT5 represents the latest iteration of the prolific LockBit operation (following Lo...
LOCKBIT5: Global Surge in Healthcare & Manufacturing Attacks — Active Exploitation of Critical Cisco & SmarterMail Vulnerabilities
Threat Actor Profile — LOCKBIT5 Overview: LOCKBIT5 represents the latest evolution of the notorious LockBit ransomware-as-a-service (RaaS) o...
LOCKBIT5 Resurgence: 27 New Victims Posted — Cisco & Fortinet Exploits Fueling Cross-Industry Attacks
LOCKBIT5 Resurgence: 27 New Victims Posted — Cisco & Fortinet Exploits Fueling Cross-Industry Attacks Intelligence Briefing Date: 2026-04-16...
LOCKBIT5: Aggressive Healthcare & Manufacturing Campaign — CVE-2026-20131 Exploitation & Detection
Executive Summary Security Arsenal is tracking a resurgence in LOCKBIT5 activity, with 27 new victims posted in the last 100 days. The curre...
LOCKBIT5 Gang: Global Surge Attacks Manufacturing & Healthcare via Critical VPN Vulnerabilities
LOCKBIT5 Gang: Global Surge Attacks Manufacturing & Healthcare via Critical VPN Vulnerabilities Threat Level: CRITICAL Date: 2026-04-15 Anal...
Healthcare AI Platform Illegal Patient Recording: Detection and Prevention Guide
Introduction A recent lawsuit filed in the U.S. District Court for the Northern District of California has exposed a critical privacy vulner...
LOCKBIT5 Resurgent: Global Blitz on Healthcare & Manufacturing via Cisco & Citrix Exploits
LOCKBIT5 Resurgent: Global Blitz on Healthcare & Manufacturing via Cisco & Citrix Exploits Threat Level: CRITICAL Date: 2026-04-15 Targeted ...
LOCKBIT5 Resurgent: Aggressive Surge in Healthcare & Manufacturing — Critical CVE Exploitation & Detection Protocols
Threat Actor Profile — LOCKBIT5 Aliases & Operations: LOCKBIT5 (believed to be the successor or rebrand of LockBit 3.0/Supp) continues to op...
Shadow AI in Healthcare: Strategies to Mitigate PHI Risks from Unauthorized AI Tools
Shadow AI in Healthcare: Strategies to Mitigate PHI Risks from Unauthorized AI Tools Introduction The rapid adoption of generative AI in cli...